Ordering Numbers 100–999 — Practice
Tap two tiles to swap them. Then press Check.
Streak: 0 Correct: 0 Attempts: 0 Accuracy: 0%
Ordering Hundreds (3-digit numbers)
Put three digit numbers in order from smallest to biggest.
Student Tips:
- Look at the hundreds place first (the first digit)
- 245 comes before 312 because 2 is less than 3
- If hundreds are the same, check tens: 245 comes before 267
- If hundreds and tens are same, check ones: 245 comes before 248
Teaching Instruction: Use place value charts. Start with numbers that differ in hundreds place, then progress to same hundreds. Show with base-10 blocks: hundreds flats, tens rods, ones units.